PHP Deprecated

Message

unserialize(): Passing null to parameter #1 ($data) of type string is deprecated

Error at

app/addons/hybrid_auth/func.php, line: 200

Backtrace

File:app/addons/hybrid_auth/func.php
Line:200
Function:{closure}
File:app/Tygh/Registry.php
Line:800
Function:{closure}
File:app/addons/hybrid_auth/func.php
Line:222
Function:getOrSetCache
File:app/addons/hybrid_auth/controllers/frontend/init.post.php
Line:17
Function:fn_hybrid_auth_get_providers_list
File:app/functions/fn.control.php
Line:727
Function:include
File:app/functions/fn.control.php
Line:458
Function:fn_run_controller
File:index.php
Line:19
Function:fn_dispatch
SELECT 
  cscart_languages.lang_code, 
  cscart_languages.name 
FROM 
  cscart_languages 
WHERE 
  1 
  AND cscart_languages.status = 'A'

Query time 0.00026

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "1.15"
    },
    "table": {
      "table_name": "cscart_languages",
      "access_type": "ALL",
      "rows_examined_per_scan": 9,
      "rows_produced_per_join": 1,
      "filtered": "11.11",
      "cost_info": {
        "read_cost": "1.05",
        "eval_cost": "0.10",
        "prefix_cost": "1.15",
        "data_read_per_join": "216"
      },
      "used_columns": [
        "lang_code",
        "name",
        "status"
      ],
      "attached_condition": "(`nuie_scalesta_net`.`cscart_languages`.`status` = 'A')"
    }
  }
}

Result

lang_code name
en English